/*
 * Copyright 2014 Gregor Schauer
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package at.dormancy.aop;

import at.dormancy.Dormancy;
import org.aopalliance.intercept.MethodInterceptor;
import org.aopalliance.intercept.MethodInvocation;

import javax.inject.Inject;
import java.io.Serializable;

import static org.apache.commons.lang.SerializationUtils.deserialize;
import static org.apache.commons.lang.SerializationUtils.serialize;

/**
 * @author Gregor Schauer
 */
public class ServiceInterceptor implements MethodInterceptor {
	@Inject
	protected Dormancy dormancy;

	@Override
	public Object invoke(MethodInvocation invocation) throws Throwable {
		Object result = invocation.proceed();
		return result == null ? null : deserialize(serialize((Serializable) result));
	}
}
